Consider the following graph. We need to search the following state space to find a goal. There are three goals (node 10, node 17, and node 29). When we find any goal, we stop searching. When we have multiple nodes to visit, the priority is given to the node whose node number is less than the others. Here, nodes and states can be used interchangeably. 4 6. 13 14 15 16 17 18 19 20 21 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 We apply BFS to find a goal. (1-1) (1-2) (1-3) (1-4) (1-5) Which goal would be found? Is the goal you found at (1-1) an optimal goal? How many states are generated? How many states are evaluated? Write the order of nodes that are evaluated to find a goal. We apply DFS to find a goal. (1-6) (1-7) (1-8) (1-9) (1-10) Write the order of nodes that are deleted to find a goal. Which goal would be found? Is the goal you found at (1-6) an optimal goal? How many states are generated? Write the order of nodes that are evaluated to find a goal. 2. (1 point) When b (maximum branching factor) is 6 and d (depth of the least cost solution) is 5, (2-1) How many states are generated to find a goal with BFS in a worst case?

Consider the following graph. We need to search the following state space to find a goal. There are three goals (node 10, node 17, and node 29). When we find any goal, we stop searching. When we have multiple nodes to visit, the priority is given to the node whose node number is less than the others. Here, nodes and states can be used interchangeably. 4 6. 13 14 15 16 17 18 19 20 21 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 We apply BFS to find a goal. (1-1) (1-2) (1-3) (1-4) (1-5) Which goal would be found? Is the goal you found at (1-1) an optimal goal? How many states are generated? How many states are evaluated? Write the order of nodes that are evaluated to find a goal. We apply DFS to find a goal. (1-6) (1-7) (1-8) (1-9) (1-10) Write the order of nodes that are deleted to find a goal. Which goal would be found? Is the goal you found at (1-6) an optimal goal? How many states are generated? Write the order of nodes that are evaluated to find a goal. 2. (1 point) When b (maximum branching factor) is 6 and d (depth of the least cost solution) is 5, (2-1) How many states are generated to find a goal with BFS in a worst case?

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Concept explainers

Minimum Spanning Tree

A spanning tree is a sub-graph of a connected, undirected graph. It has all the vertices of a graph with the minimum possible number of edges. If a vertex is skipped, then it will not be a spanning tree. The edges of a spanning tree may or may not have weights.

Question

Consider the following graph. We need to search the following state space to find a goal.
There are three goals (node 10, node 17, and node 29). When we find any goal, we stop searching.
When we have multiple nodes to visit, the priority is given to the node whose node number is less than
the others. Here, nodes and states can be used interchangeably.
2
3
4
5
10
11
13
14
15Y 16 17
18 191 20
24
26
27
28
29
30 31
32 33
34 35
36
37 38 39 40
We apply BFS to find a goal.
(1-1)
(1-2)
(1-3)
(1-4)
(1-5)
Which goal would be found?
Is the goal you found at (1-1) an optimal goal?
How many states are generated?
How many states are evaluated?
Write the order of nodes that are evaluated to find a goal.
We apply DFS to find a goal.
(1-6)
(1-7)
(1-8)
Which goal would be found?
Is the goal you found at (1-6) an optimal goal?
How many states are generated?
Write the order of nodes that are evaluated to find a goal.
(1-9)
(1-10) Write the order of nodes that are deleted to find a goal.
2. (1 point) When b (maximum branching factor) is 6 and d (depth of the least cost solution) is 5,
(2-1)
(2-2)
How many states are generated to find a goal with BFS in a worst case?
How many states are evaluated to find a goal with BFS in a worst case?

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